关于matlab解热传导问题的解法，简单实用。适合计算流体初学者使用，另附一些matlab实例-Matlab Antipyretic conduction on the question of method, simple and practical. Suitable for beginners to use computational fluid, followed by a number of examples matlab

求解三对角矩阵的时候可以用追赶法解方程组的解，文件为追赶法例程，附带Crank-Nicolson格式解对流方程算法(When solving tridiagonal matrix, we can use catch-up method to solve the solution of equations. The file is catch-up method routine, with crank Nicolson scheme to solve the convection equation